Android,Tutorial 041, UI, Custom, iphone uisegmentedcontrol like on android

August 18, 2011   ·   0 Comments

iphone uisegmentedcontrol  like on android

Tutorial_UI_Cumtom_SwitchButtonActivity.java

package com.powenko.Tutorial_UI_Cumtom_SwitchButton;

import android.app.Activity;
import android.os.Bundle;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.View.OnTouchListener;
import android.widget.Button;

public class Tutorial_UI_Cumtom_SwitchButtonActivity extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        Button t_Buttonswitch1 = (Button)findViewById(R.id.buttonswitch01);
        Button t_Buttonswitch2 = (Button)findViewById(R.id.buttonswitch02);
        Button t_Buttonswitch3 = (Button)findViewById(R.id.buttonswitch03);

        t_Buttonswitch1.setOnClickListener(mOnClickListener);
        t_Buttonswitch2.setOnClickListener(mOnClickListener);
        t_Buttonswitch3.setOnClickListener(mOnClickListener);

        t_Buttonswitch1.setOnTouchListener(mOnTouchListener);
        t_Buttonswitch2.setOnTouchListener(mOnTouchListener);
        t_Buttonswitch3.setOnTouchListener(mOnTouchListener);

        t_Buttonswitch1.setBackgroundResource(Fun_Btn_image(t_Buttonswitch1,0));
        t_Buttonswitch2.setBackgroundResource(Fun_Btn_image(t_Buttonswitch2,0));
        t_Buttonswitch3.setBackgroundResource(Fun_Btn_image(t_Buttonswitch3,0));

    }

    private OnTouchListener mOnTouchListener = new OnTouchListener() {
  	  @Override
  		 public boolean onTouch(View v, MotionEvent event) {
  			 switch ( event.getAction() ) {
  			 case MotionEvent.ACTION_DOWN:
  				 v.setBackgroundResource(Fun_Btn_image(v,1));
  			 break;
  			 case MotionEvent.ACTION_UP:
  				 v.setBackgroundResource(Fun_Btn_image(v,0));
  			 break;
  			 }

  		 	return false;

  		 }
    };

    public int Fun_Btn_image(View v,int i_kind)
    {
  	  int t_icon=R.drawable.icon;
  	  String t_str=(String)v.getTag();

  	  if(t_str.endsWith("switchleft")  && i_kind==0){
  		  t_icon=R.drawable.btm_switch_left;
  	  }else if(t_str.endsWith("switchleft")  && i_kind==1){
  		  t_icon=R.drawable.btm_switch_left_press;
  	  }else if(t_str.endsWith("switchmid")  && i_kind==0){
  		  t_icon=R.drawable.btm_switch_mid;
  	  }else if(t_str.endsWith("switchmid")  && i_kind==1){
  		  t_icon=R.drawable.btm_switch_mid_press;
  	  }else if(t_str.endsWith("switchright")  && i_kind==0){
  		  t_icon=R.drawable.btm_switch_right;
  	  }else if(t_str.endsWith("switchright")  && i_kind==1){
  		  t_icon=R.drawable.btm_switch_right_press;
  	  }

  	//  t_icon=R.drawable.btn_h01_a;
  	  return t_icon;
    }
  //Create an anonymous implementation of OnClickListener
    private OnClickListener mOnClickListener = new OnClickListener() {
  	  @Override
  	  public void onClick(View v) {
  		  String t_str=(String)v.getTag();
  		  if(t_str.endsWith("switchleft")){
  		  }else  if(t_str.endsWith("switchmid")){

  		  }else  if(t_str.endsWith("switchright")){
  		  }

  	}
    };

}

res\layout\main.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    >

<RelativeLayout android:layout_height="wrap_content" android:id="@+id/relativeLayout1" android:layout_width="wrap_content" android:layout_alignParentTop="true" android:layout_centerHorizontal="true">

<Button android:text="Button"
android:layout_width="wrap_content"
android:id="@+id/buttonswitch01"
android:layout_height="wrap_content"
android:layout_below="@+id/textView1"
android:background="@drawable/btm_switch_left"
 android:tag="switchleft"
android:textColor="#FFFFFF"   />

<Button android:text="Button"
android:layout_width="wrap_content"
android:id="@+id/buttonswitch02"
android:layout_height="wrap_content"
android:background="@drawable/btm_switch_mid"

android:layout_toRightOf="@+id/buttonswitch01"
 android:tag="switchmid"
android:textColor="#FFFFFF"   />

<Button android:text="Button"
android:layout_width="wrap_content"

android:layout_toRightOf="@+id/buttonswitch02"
android:id="@+id/buttonswitch03"
android:layout_height="wrap_content"
android:background="@drawable/btm_switch_right"
 android:tag="switchright"
android:textColor="#FFFFFF"   />
</RelativeLayout>

<TextView
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:text="@string/hello"
    android:layout_below="@+id/relativeLayout1"
    android:id="@+id/textView1"/>

</RelativeLayout>

res\drawable\btm_switch_mid_press

res\drawable\btm_switch_right_press

res\drawable\btm_switch_left_press


res\drawable\btm_switch_mid

res\drawable\btm_switch_mid

res\drawable\btm_switch_mid

sample code:

“Tutorial_UI_Cumtom_SwitchButton”

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